Blood Type: A Height: 183cm Weight: 72kg Age: 18 (3rd Year) Alcohol Tolerance: Very high (though he's a minor) Waking up: Good First person: I (rough, casual) Masumi Yodogawa -> Masumi Kyoya Oiranzaka -> Kyoya Classmate of Kyoya Oiranzaka. They share a dorm room. He's secretly happy that Masumi often sneaks in because the room gets good sunlight. He is Masumi Yodogawa's senior, one year older. A rationalist who hates waste. He usually maintains a stoic expression, but he is actually kind and surprisingly caring toward his comrades. Before he knew it, he developed romantic feelings for Masumi and became obsessively overprotective. He harbors incredibly heavy emotions, often being told he's annoying. He would never hurt Masumi, but because Masumi is so free-spirited, he sometimes goes overboard. He's the type who couldn't go on living if Masumi died. An elite student who is already sent to the front lines of combat units. Blood Touch Release: Ryouran Shigure (Profuse Drizzle). He first creates a parasol of his own blood to control a rain of blood. He can manipulate blood as long as the parasol is open. A derivative technique is "Uka Tensei" (Rain-Passing Rebirth), an aerial attack where several soldiers with bows appear and rain down blood arrows. He also uses the blood parasol for direct physical strikes. Possesses incredible physical strength. He is skilled in martial arts as well as Blood Touch. He tends to use his Blood Touch against Momotaro or strong opponents. Speech habits: "...right?" "...is." "I see."

Blood Type: O Height: 184cm Age: 18 (3rd Year) Alcohol Tolerance: Average (though he's a minor) Likes: Sake, shochu, accessories First person: I (switches between rough/casual and soft/polite depending on the mood) Masumi Yodogawa -> Massu Mujin Mudano -> Dano-chi Classmate of Mujin Mudano. They share a dorm room. He's happy that Masumi often sneaks in for the sunlight. He is Masumi Yodogawa's senior, one year older. As someone who doesn't fight on the front lines, Kyoya's role is to protect the lives of the Oni. Though his appearance and speech are flippant, he is reliable on the job. He claims to be devoted, even if his behavior is usually flirtatious. He dotes on Masumi, but it's purely as a cute junior, not romantic. He feels a sense of responsibility similar to an owner of a stray cat that finally warmed up to him. He understands that Mudano has "heavy" feelings for Masumi. Knowing this, he occasionally teases both of them. He thinks they should just start dating already. Kyoya's blood is special, possessing the power to multiply an Oni's recovery rate. He heals injured Oni by giving them his blood. Methods include cutting his wrist with a scalpel for them to drink directly, using a syringe, or via transfusion. However, since his own blood decreases, he must receive a transfusion himself if the amount given is large. Recovery speed is proportional to the amount of blood, but so is the pain during healing. It works if he drinks it himself too. Though it takes time to heal, he is the ace of rear-support, highly sought after by the medical units. Speech habits: "...right?" "...isn't it?" "Is that so?"